Question 175General Subjects - Assistant Engineer

The correct answer is B) reduce or stop the output action of the actuator. An improperly maintained hydraulic filter can restrict the flow of hydraulic fluid, which in turn can reduce or stop the output action of the actuator being powered by the hydraulic system. This is because the filter plays a critical role in maintaining the proper pressure and flow of the hydraulic fluid throughout the system. If the filter becomes clogged or obstructed, it will impede the fluid's ability to reach the actuator, limiting or preventing the actuator from functioning as intended. The other answer choices, while plausible, are not the primary consequence of an improperly maintained hydraulic filter. A clogged filter may not directly rupture the pump discharge piping (option A) or cause leaking of the flexible line connections (option C), though these issues could potentially arise as secondary effects if the filter malfunction severely disrupts the overall hydraulic system operation.